17271390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25031}}^1$

素因数の和:25064

約数の個数: 32

約数和(自身を含む): 43255296

約数和(自身を除く): 25983906

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 25031, 50062, 75093, 125155, 150186, 250310, 375465, 575713, 750930, 1151426, 1727139, 2878565, 3454278, 5757130, 8635695, 17271390]

約数ペア:

[(1, 17271390), (2, 8635695), (3, 5757130), (5, 3454278), (6, 2878565), (10, 1727139), (15, 1151426), (23, 750930), (30, 575713), (46, 375465), (69, 250310), (115, 150186), (138, 125155), (230, 75093), (345, 50062), (690, 25031)]